public function upsert($table, array $rows, array $uniqueIndexes, array $set, $fname = __METHOD__)
{
if (!count($rows)) {
return true;
// nothing to do
}
if (!is_array(reset($rows))) {
$rows = array($rows);
}
$sequenceData = $this->getSequenceData($table);
if ($sequenceData !== false) {
// add sequence column to each list of columns, when not set
foreach ($rows as &$row) {
if (!isset($row[$sequenceData['column']])) {
$row[$sequenceData['column']] = $this->addIdentifierQuotes('GET_SEQUENCE_VALUE(\'' . $sequenceData['sequence'] . '\')');
}
}
}
return parent::upsert($table, $rows, $uniqueIndexes, $set, $fname);
}
